Glass Hand Boiler
Regular price
$10.50
Tax included.
Shipping calculated at checkout.
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- This product is made from a fine glass, gentle use required!
- Glass hand boiler demonstrates Charles's Law
- The liquid inside boils from the heat of human touch and expands forcing it upwards through the loop in the glass
- Science experiment in the palm of your hand that's fun to play with and great to look at
- 50(L) x 50(W) x 185(H) m